package com.jia.file.service.impl;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.core.authority.AuthorityUtils;
import org.springframework.security.core.userdetails.User;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.core.userdetails.UsernameNotFoundException;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.stereotype.Service;

@Service
public class UserDetailsServiceImpl implements UserDetailsService {

    @Autowired
    private PasswordEncoder passwordEncoder;

    @Override
    public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
        if (!"admin".equals(username.toString())){
            throw new UsernameNotFoundException("没有此用户");
        }
        String password = passwordEncoder.encode("leijia31267@");

        return new User(username,password, AuthorityUtils.commaSeparatedStringToAuthorityList("admins"));
    }
}
